package map;

import java.util.HashMap;
import java.util.Map;

public class MapTest2 {
    public static void main(String[] args){
        HashMap<String,HashMap<String,Integer>>hm=new HashMap<>();
        for(Map.Entry<String,HashMap<String,Integer>> entryTemp:hm.entrySet()){
            for(Map.Entry<String,Integer>entryTemp2:entryTemp.getValue().entrySet()){

            }
        }

        
    }
}
